IDR Working Group
Internet-Draft
Intended status: Informational                                  W. Cheng
Expires: February 25, 2022                                      W. Jiang
                                                            China Mobile
                                                                 R. Chen
                                                         ZTE Corporation
                                                                 L. Gong
                                                            China Mobile
                                                                    C. F
                                                         H3C Corporation
                                                                Sh. Peng
                                                         ZTE Corporation
                                                         August 25, 2021


                      IETF Network Slice use cases
                 draft-cheng-teas-network-slice-usecase-01

Abstract

   This draft supplements the usecase described in
   [I-D.ietf-teas-ietf-network-slice-definition] from the perspective of
   the operator.In specific,it mainly includes two types of the network
   slice customers from the perspective of operators:

   o End-to-end slicing cloud-network collaboration

   o The branch departments that use slices within the operator.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on February 25, 2022.





Cheng, et al.            Expires February 25, 2022              [Page 1]

Internet-Draft        IETF Network Slice use cases           August 2021


Copyright Notice

   Copyright (c) 2021 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Requirements notation . . . . . . . . . . . . . . . . . . . .